36240651456437 has 2 divisors, whose sum is σ = 36240651456438. Its totient is φ = 36240651456436.

The previous prime is 36240651456197. The next prime is 36240651456481. The reversal of 36240651456437 is 73465415604263.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35832267832036 + 408383624401 = 5986006^2 + 639049^2 .

It is a cyclic number.

It is not a de Polignac number, because 36240651456437 - 2¹⁴ = 36240651440053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36240651456937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18120325728218 + 18120325728219.

It is an arithmetic number, because the mean of its divisors is an integer number (18120325728219).

Almost surely, 2^{36240651456437} is an apocalyptic number.

It is an amenable number.

36240651456437 is a deficient number, since it is larger than the sum of its proper divisors (1).

36240651456437 is an equidigital number, since it uses as much as digits as its factorization.

36240651456437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43545600, while the sum is 56.

The spelling of 36240651456437 in words is "thirty-six trillion, two hundred forty billion, six hundred fifty-one million, four hundred fifty-six thousand, four hundred thirty-seven".